It's good to write with you.为什么去掉with?

It's good to write with you.为什么去掉with?
It's good to write with you.为什么去掉with?

It's good to write with you.为什么去掉with?
加了with 这句的意思是 用你来写作太好了……囧 with表示 使用的意思 给某人写信 就是write to sb的句式

with有表示“用”的意思，如果不去掉就变成“用你来写字真好”。

write可作及物动词,直接跟宾语